baber/WOPTO huggingface dataset:
Patent JP-2008041265-A (JP)
Title: Fuel cell system
Inventor: KATANO GOJI
IPC: H01M8/10
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of suppressing excessive pressure elevation on the upstream side of a regulator, and of preventing malfunction of the regulator in a fuel cell system in which the regulator is arranged and installed at a gas supply flow passage to supply a gas to the fuel cell.  <P>SOLUTION: The fuel cell system 1 is equipped with the fuel cell 2, a fuel gas supply flow passage 40 to supply the fuel gas to the fuel cell 2, an oxidation gas supply flow passage 50 to supply the oxidation gas to the fuel cell, a secondary regulator 12 installed at the fuel gas supply flow passage 40, a bypass flow passage 42 connecting the upstream side flow passage and the downstream side flow passage of the secondary regulator 12, and a pressure adjustment valve 10 which is installed at the bypass flow passage 42 and which closes when a difference between a pressure on the upstream side and the pressure on the downstream side is a prescribed value or less, and on the other hand which is opened when the difference exceeds the prescribed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007063544-A (JP)
Title: Copolymer and detergent composition containing the same
Inventor: YODA YOSHIYA
IPC: A61K8/81
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition excellent in the smoothness in rinsing after washing and excellent in passing fingers through the hair in drying.  <P>SOLUTION: The invention relate to a copolymer comprising constituent units of three vinyl monomers of a (meth)acrylamide or a (meth)acrylate having a hydroxyl group, a (meth)acrylate having a quaternary ammonium group, a (meth)acrylamide having a quaternary ammonium group, and relates to the detergent composition containing the copolymer, an anionic surfactant and either one of an amphoteric surfactant, a nonionic surfactant and a semi-polar surfactant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043000-A (JP)
Title: Dc power distribution system
Inventor: KITAMURA TSUNEHIRO
IPC: H02M7/04
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power distribution system enabling to easily increase and decrease a power supply capacity, preventing a DC system equipment unit from being exposed in a room to contribute to the beautiful appearance of the room.  <P>SOLUTION: A DC panel board 1' disposed differently from an electrical distribution panel 1 has a DC system equipment unit incorporated in its body 1b, such as a power conversion section 5 for converting commercial AC power into DC power, a conductive bar 8 to be connected to a DC output side of the power conversion section 5, and communication equipment units 6a, 6b connected to the conductive bar 8 and supplied with power. The board 1 also has an incorporated battery unit B comprising storage modules 9 for supplying backup power to the DC system equipment units via the conductive bar 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036947-A (JP)
Title: Liquid ejector and liquid ejecting method
Inventor: ONOE KENTARO
IPC: B05D1/26
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector and a liquid ejecting method which are used for forming an image with a high resolution without increasing the number of nozzles for ejecting a liquid.  <P>SOLUTION: The liquid ejector for ejecting the liquid to a paper 3 is equipped with a recording head 14 having nozzles for ejecting the liquid, a drive element 17 which vibrates the recording head 14 along the direction where the paper 3 is conveyed and a control means which ejects the liquid at a predetermined position by vibrating the recording head 14 along the direction where the paper 3 is conveyed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038754-A (JP)
Title: Windmill device of wind power generator
Inventor: UCHIKAWA KYOGI
IPC: F03D7/04
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to provide sufficient output by holding the optimal pitch angle in response to an areal wind state in various places, and an accident such as damage and breaking is easily caused when contact is caused between element parts in a conventional furring control mechanism.  <P>SOLUTION: The windmill device of a wind power generator has rotatably a tail unit via a furring shaft projected in the vertical direction by installing a furring box on the rear end of a support shaft, and forms a wind receiving part of bending at an obtuse angle in its tail unit, and has a magnet holder in the furring box. A magnet is fixed to its magnet holder, and a magnet movable via a bending clearance to its fixed magnet, is installed in the holder. The holder of its movable magnet is synchronized with the furring shaft. The fixed and movable magnets are held with their S and N poles opposed to each other, right-angled risings are provided on both side surfaces of a blade hub, and a pitch angle changing plate of narrowing the tip by forming a surface in a tapered shape is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036778-A (JP)
Title: Centrifugal barrel polishing machine and workpiece charging method for centrifugal barrel polishing machine
Inventor: MITSUI NAOHIKO
IPC: B24B31/12
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control an operation for charging workpieces by identifying between a barrel necessary for charging the workpieces and a barrel unnecessary for charging the workpieces.  <P>SOLUTION: When the workpieces should not be charged into any of a plurality of barrels 33A to 33D, a storage section 61 stores dummy data for indicating the unnecessity of being charged. Further, when the barrels 33A to 33D move to a charging position P, the workpieces are not charged into the barrels 33A to 33D in the case of storing the dummy data on the barrel 33A to 33D, while the workpieces are charged into the barrels 33A to 33D in the case of storing no dummy data on the barrel 33A to 33D.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047183-A (JP)
Title: Sound recording device
Inventor: SUDA MASAYUKI
IPC: G11B20/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To minimize recording of noise sound and to prevent an echo of a piano from being interrupted unnaturally when recording performance sound of the piano with high definition.  <P>SOLUTION: This device is provided with; a gate means which controls passing of a piano performance sound signal input from outside; a gate signal generation means which generates a gate signal which permits a period in which the piano performance sound signal input from the outside passes through the gate means; and a recording means which records the performance sound of the piano having passed through the gate means on an optical disk to make a rising time short and a falling time long and to generate the gate signal having hysterisis in rising and falling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046406-A (JP)
Title: Image forming apparatus and conveyance device
Inventor: YOMO MASAHITO
IPC: G03G15/14
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of more satisfactorily conveying a sheet and forming an image having higher quality and a conveyance device thereof.  <P>SOLUTION: The image forming apparatus 10 includes a conveyance belt 46 conveying the sheet, wherein an attraction roll 48 and photoreceptors 22Y, 22M, 22C, 22B are arranged along a sheet conveyance direction so as to be brought into contact with the conveyance belt 46. The attraction roll 48 and the photoreceptors 22Y, 22M, 22C, 22B have a function for pressing the sheet against the conveyance belt 46. In the attraction roll 48 positioned most upstream in the sheet conveyance direction and the photoreceptor 22B positioned most downstream in the sheet conveyance direction, the pressing force for pressing the sheet against the conveyance belt 46 is set so as to be stronger than that of the photoreceptors 22Y, 22M, 22C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047778-A (JP)
Title: Electromagnetic wave shielding filter, method for manufacturing the same, composite filter, and display
Inventor: KYODA YUKIHIRO
IPC: G02B1/10
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding filter for a display in which an electromagnetic wave shielding function is provided, and deterioration in image contrast due to external light is improved; and to provide a composite filter in which a function layer is laminated on the electromagnetic wave shielding filter, and to provide the display employing their filters.  <P>SOLUTION: A meshed conductor layer is provided on one side of a transparent substrate, a first meshed light absorption layer is provided on at least one outer surface of the meshed conductor layer, and a second meshed light absorption layer is provided on the surface opposite to the meshed conductor layer in the electromagnetic wave shielding filter for the display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050385-A (JP)
Title: Polyurethane foam for hot press adhesion, method for producing the same and laminate
Inventor: YANO TADASHI
IPC: C08G18/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyurethane foam for hot press adhesion, which mutually bonds polyurethane foams simply in excellent bond strength by hot press molding, to provide a method for producing the same and to obtain a laminate.  <P>SOLUTION: The polyurethane foam for hot press adhesion is obtained by reacting and foaming a raw material of polyurethane foam comprising a polyol, a polyisocyanate, water as a blowing agent and a catalyst. In the operation, the raw material of polyurethane foam comprises 1.5-3.0 parts by mass calculated as solid content of an emulsion of a polyethylene resin having an average particle diameter of 0.1-1μm based on 100 parts by mass of the polyol. The melting point of the polyethylene resin is preferably 100-150°C, The raw material of the polyurethane foam preferably comprises an inorganic compound hydrate as a heat-reducing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048879-A (JP)
Title: Walking toy and method of changing walking direction of walking toy
Inventor: ICHIKAWA TAKASHI
IPC: A63H13/02
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking toy which is miniaturized further by simplifying an internal structure and for which walking is made possible by using an electromagnet and a permanent magnet.  <P>SOLUTION: The walking toy is composed of a first movable part and a second movable part, and the first movable part and the second movable part are connected so as to be freely turned by a support shaft. The first movable part incorporates a battery and is provided with the permanent magnet and is also provided with a switch for energizing the electromagnet on a bottom surface plate. The second movable part is provided with the electromagnet to be operated by the switch, the lower end of the second movable part is turned to a rear foot to be a grounding part and the front end of the bottom part of the first movable part is projected more to the front than the lower end of the second movable part and is turned to a front foot as a grounding part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050206-A (JP)
Title: Piezoelectric material and method of manufacturing the same and piezoelectric element
Inventor: O SHOKO
IPC: H01L41/39
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel piezoelectric material friendly to environment and excellent in various characteristics.  <P>SOLUTION: The piezoelectric material contains a perovskite type oxide expressed by a general formula ABO<SB>3</SB>[wherein, A contains sodium (Na), potassium (K) and lithium (Li), and B contains niobium (Nb), tantalum (Ta) and antimony (Sb)].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092037-A (JP)
Title: Photocurable composition for sealing agent, liquid crystal sealing agent, and liquid crystal panel
Inventor: ARAI HISAYOSHI
IPC: C08F290/14
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing photocurable composition of radical polymerization type, together having excellent adhesion to a substrate, such as glass, for a liquid crystal cell and water vapor barrier properties.  <P>SOLUTION: This photocurable composition for the sealing agent comprises a compound expressed by general formula (1): A<SP>1</SP>-Y<SP>1</SP>-B<SP>1</SP>-Y<SP>2</SP>-A<SP>2</SP>. A liquid crystal sealing agent is given by using the photocurable composition for the sealing agent. A liquid crystal panel is given by using the liquid crystal sealing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008051434-A (JP)
Title: Air conditioner
Inventor: YAMADA TOSHIAKI
IPC: B22F3/26
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner providing easy removal of a front face panel without causing breakage when removing the front face panel from an indoor unit body.  <P>SOLUTION: The front face panel 4 is provided with an arm 20 protrudedly provided on a rear face 40 so as to be inserted into the indoor unit body 1. A horizontally extending shaft 30 is provided in the arm 20. The indoor unit body 1 is provided with a bearing part 10 having at least a rim 13 bent such that it is indented forward, for rotatably supporting the shaft 30. A first chamfer 31 is formed on a tip outer circumference part of the shaft 30 to elastically deform the arm 20 in a horizontally separating direction of the shaft 30 from the bearing part 10, by abutting on a lower part 13b of the rim 13 when the front face panel 4 receives external force F in a further opening direction exceeding a fully open state with respect to the indoor unit body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059639-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOBAYASHI HIRONORI
IPC: G11C29/56
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent potential drop due to drop of positive voltage when raising negative voltage even in a batch write operation in a nonvolatile semiconductor memory device using positive voltage and negative voltage in write/erase-operation for nonvolatile memory cells.  <P>SOLUTION: In each of write/erase-operation for nonvolatile memory cells, positive voltage is generated by first charge pump circuits 11-1 to 11-4 and negative voltage is generated by second charge pump circuit 21. In each of normal-operation/batch-operation, charge pump control circuits 12, 22 increase boosting capability of the first charge pump circuit when rise of positive voltage is started, reduce boosting capability of the first charge pump circuit before rise of positive voltage is finished, and generate negative voltage after finish of positive voltage rise, and in batch operation, the control circuits 12, 22 increase boosting capability of the first charge pump circuit than that in the normal operation in a period of negative voltage rise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054528-A (JP)
Title: Supporting structure of tilling rotary shaft
Inventor: TAMAI SHIRO
IPC: A01B33/08
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a tilling rotary shaft having simple structure and effectively preventing the intrusion of dust such as soil in an installation space of a bearing member and sealing member supporting the tilling rotary shaft.  <P>SOLUTION: The supporting structures 100a, 100b, 100c of a tilling rotary shaft 110 provided with a tilling final shaft 111 having a shaft body 111a and a connection flange 111b and a tilling tine shaft 112 is furnished with dust covers 130a, 130b, 130c, 130c' placed on the connection flange 111b to form a first labyrinth structure Q1. The dust covers 130a, 130b, 130c, 130c' have a main body 131 forming the first labyrinth structure Q1 and one or more foreign material rejecting parts 132 protruding radially outward from the outer circumference of the main body 131.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060246-A (JP)
Title: Drawer device
Inventor: MASUDA ATSUSHI
IPC: A47B88/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer device capable of freely determining the lock position of a drawer, with respect to a storage section.  <P>SOLUTION: A leaf spring bent of a V shape, that is an elastic member for holding a drawer side arm 4, is fixed to a storage-side arm 5. The leaf spring is formed to hold the rotatable drawer-side arm by the vertex part bent in the V shape, and the arm to which the leaf spring is fixed. The holder of the vertex part, bent into a V shape, is a contact part with the drawer-side arm. When the drawer-side arm and the storage-side arm are in a folded state, and then extended by bending both the arms, the holder of the leaf spring energizes the drawer-side arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054970-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from easily getting tired of the play by adding game properties to the mode of announcement of the change of the game state.  <P>SOLUTION: The game machine comprises: a main CPU 201 which executes a jackpot lottery for determining whether the game state should be transferred to a jackpot game state and which determines the game state after termination of the jackpot game state if the jackpot lottery is won; and a subordinate CPU 301 which determines ornament symbols, announcement symbols to be combined with the ornament symbols for specifying the game state determined by the main CPU 201, and a plurality of dummy symbols 401 with different meanings from those of the announcement symbols. If the jackpot lottery executed by the main CPU 201 is won, The subordinate CPU 301 controls the determined dummy symbols to be stopped/displayed on a liquid crystal display device 21 after variably-displaying the determined dummy symbols thereon, while stopping/displaying the determined announcement symbols after variably-displaying the determined announcement symbols thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066825-A (JP)
Title: Representative-number termination managing server device, representative-number termination managing method, terminal device, control method of terminal device, and representative-number termination system
Inventor: MATSUSHITA YOSHITERU
IPC: H04Q3/58
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a representative-number termination managing server device, a representative-number termination managing method, a terminal device, a control method of the terminal device, and a representative-number termination system that enable a called person and a calling person to grasp in what place among terminal devices a terminal device which answered a call is and so on.  <P>SOLUTION: The representative-number termination managing server device has a function of informing a terminal device being currently called and a terminal device as a candidate to be called of their places of calling when a plurality of predetermined terminal devices are called in order in response to a representative-number call from a caller's terminal device, and also has a function of informing even the caller's terminal of the places of calling of the terminal device being currently called and the terminal device as the candidate to be called.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065021-A (JP)
Title: Projector device
Inventor: HASHIMUKAI MASASHIGE
IPC: H04N5/74
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector device capable of reducing deterioration in cooling effect due to clogging of a filter with a simple configuration and extremely reducing filter exchanging works or cleaning works.  <P>SOLUTION: In the projector 20 with forced air-cooling, a detachably installed filter unit 5 includes a movable pre-filter 7, air filters 10, 11 having dust prevention performance with particle-removing diameter smaller than that of the pre-filter 7, a brush 9 removing powder dust attached to the pre-filter 7, and a movable mechanism 8 of the pre-filter 7. Thus, the dirt and powder dust collected by the pre-filter 7 are removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063841-A (JP)
Title: Handrail for prefabricated scaffold
Inventor: SUGIYAMA NOBUO
IPC: E04G7/34
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail for a prefabricated scaffold, which can be safely set on the periphery of an upper-stage scaffold board or can be removed from the same by the operator standing on a lower-stage scaffold board, and facilitates attachment/detachment only of the handrail on a lower-stage scaffold even after addition of an upper-stage scaffold.  <P>SOLUTION: The handrail is formed of a horizontal member 2 and a pair of diagonals which are rotatably pivoted on both ends of the horizontal member 2. The horizontal member 2 has attached to each end an almost annular mounting piece 5 which can be fitted onto a connection joint fitted to an upper edge of a stud of an H-shaped building frame, from above. The mounting piece 5 consists of a main locking portion 6 and a sub-locking portion 7 which are each formed like an almost half ring, and a distal end of the main locking portion 6 having a proximal end thereof fixed to the horizontal member 2, and one end of the sub-locking member 7 are pivoted on each other by a shaft body 10 such that the sub-locking member 7 is openable/closable. Further when the sub-locking member 7 is closed, a locking pin 12 is protruded/withdrawn by a spring 14 in a manner piercing a through hole 11 formed in a free end of the sub-locking portion, which leads to easy fixture of the sub-locking portion 7 and cancellation of the fixture, to thereby facilitate attachment/detachment of the handrail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064213-A (JP)
Title: Compressor with bog warmer and power generation system having the same
Inventor: IMAI SHINJI
IPC: F17C9/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor with a BOG (Boil Off Gas) warmer, whose cost can be reduced by reducing the thermal load of a BOG compressor.  <P>SOLUTION: The compressor with the BOG warmer comprises the BOG compressor 3 for sucking and compressing BOG generated in a power generation system using LNG as fuel to increase the pressure, and then mixing it with the LNG vaporized via a vaporizer 2, and the BOG warmer 7 arranged at the front stage of the BOG compressor 3 for heat exchange with heat medium as cooling water to be used in the power generation system to increase the pressure of the BOG.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065274-A (JP)
Title: Image forming device, energy saving setting method, and energy saving setting program
Inventor: IDE TAKAHIRO
IPC: H04N1/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the automatic setting of the energy-saving mode shifting time is enabled based on the concrete processing operation to be executed inside the image forming apparatus.  <P>SOLUTION: At least one of the processing to measure the number of printing sheets, the processing to measure the drawing processing time when the drawing processing is executed, the processing to measure the standby time before the printing start time is attained after shifting to the printing standby time, and the processing to measure the energy-saving mode time after shifting to the energy-saving mode before resetting from the energy-saving mode is performed. The processing is then set at the energy-saving mode shifting time meeting the information on at least one of the number of printing sheets, drawing processing time, standby state time, and the energy-saving mode time measured when the at least one of the processing is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT